On Sun, 11 Dec 2011 21:26:34 -0600 Huang Changming-R66093 <r66...@freescale.com> wrote:
> > From: Huang Changming-R66093 > > Sent: Thursday, November 17, 2011 10:16 AM > > > > In the current u-boot code, the value of these fields are the reserved > > value (0b100), through the signal integrity measurement on freescale's > > board with these reserved setting, the signal eye is out of the > > recommended > > spec for non-transition amplitude at 500mV nominal. > > According to the errata for MPC8379E, we should make a change to the > > recommended setting from essentially nothing at this time to 0b001 for > > SATA. > > > > Signed-off-by: Jerry Huang <chang-ming.hu...@freescale.com> > > CC: Kim Phillips <kim.phill...@freescale.com> > > --- > > changes for v2: > > - use clrsetbits_be32 to clear and set the value applied to 83xx/master, thanks. Kim _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot
